EP3665779A4 - Verfahren und vorrichtung - Google Patents

Verfahren und vorrichtung Download PDF

Info

Publication number
EP3665779A4
EP3665779A4 EP17920750.1A EP17920750A EP3665779A4 EP 3665779 A4 EP3665779 A4 EP 3665779A4 EP 17920750 A EP17920750 A EP 17920750A EP 3665779 A4 EP3665779 A4 EP 3665779A4
Authority
EP
European Patent Office
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
EP17920750.1A
Other languages
English (en)
French (fr)
Other versions
EP3665779A1 (de
Inventor
Jingyuan Sun
Dongyang DU
Wei Jiang
Xiangnian ZENG
Yi Zhang
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nokia Shanghai Bell Co Ltd
Nokia Solutions and Networks Oy
Nokia Technologies Oy
Original Assignee
Nokia Shanghai Bell Co Ltd
Nokia Solutions and Networks Oy
Nokia Technologies Oy
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Nokia Shanghai Bell Co Ltd, Nokia Solutions and Networks Oy, Nokia Technologies Oy filed Critical Nokia Shanghai Bell Co Ltd
Publication of EP3665779A1 publication Critical patent/EP3665779A1/de
Publication of EP3665779A4 publication Critical patent/EP3665779A4/de
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M13/00—Coding, decoding or code conversion, for error detection or error correction; Coding theory basic assumptions; Coding bounds; Error probability evaluation methods; Channel models; Simulation or testing of codes
    • H03M13/63—Joint error correction and other techniques
    • H03M13/635—Error control coding in combination with rate matching
    • H03M13/6362—Error control coding in combination with rate matching by puncturing
    • H03M13/6368—Error control coding in combination with rate matching by puncturing using rate compatible puncturing or complementary puncturing
    • H03M13/6393—Rate compatible low-density parity check [LDPC] codes
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M13/00—Coding, decoding or code conversion, for error detection or error correction; Coding theory basic assumptions; Coding bounds; Error probability evaluation methods; Channel models; Simulation or testing of codes
    • H03M13/03—Error detection or forward error correction by redundancy in data representation, i.e. code words containing more digits than the source words
    • H03M13/05—Error detection or forward error correction by redundancy in data representation, i.e. code words containing more digits than the source words using block codes, i.e. a predetermined number of check bits joined to a predetermined number of information bits
    • H03M13/11—Error detection or forward error correction by redundancy in data representation, i.e. code words containing more digits than the source words using block codes, i.e. a predetermined number of check bits joined to a predetermined number of information bits using multiple parity bits
    • H03M13/1102—Codes on graphs and decoding on graphs, e.g. low-density parity check [LDPC] codes
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M13/00—Coding, decoding or code conversion, for error detection or error correction; Coding theory basic assumptions; Coding bounds; Error probability evaluation methods; Channel models; Simulation or testing of codes
    • H03M13/25—Error detection or forward error correction by signal space coding, i.e. adding redundancy in the signal constellation, e.g. Trellis Coded Modulation [TCM]
    • H03M13/251—Error detection or forward error correction by signal space coding, i.e. adding redundancy in the signal constellation, e.g. Trellis Coded Modulation [TCM] with block coding
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M13/00—Coding, decoding or code conversion, for error detection or error correction; Coding theory basic assumptions; Coding bounds; Error probability evaluation methods; Channel models; Simulation or testing of codes
    • H03M13/25—Error detection or forward error correction by signal space coding, i.e. adding redundancy in the signal constellation, e.g. Trellis Coded Modulation [TCM]
    • H03M13/255—Error detection or forward error correction by signal space coding, i.e. adding redundancy in the signal constellation, e.g. Trellis Coded Modulation [TCM] with Low Density Parity Check [LDPC] codes
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
    • H04L1/0041—Arrangements at the transmitter end
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
    • H04L1/0045—Arrangements at the receiver end
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
    • H04L1/0056—Systems characterized by the type of code used
    • H04L1/0057—Block codes
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1812—Hybrid protocols; Hybrid automatic repeat request [HARQ]
    • H04L1/1819—Hybrid protocols; Hybrid automatic repeat request [HARQ] with retransmission of additional or different redundancy
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1867—Arrangements specially adapted for the transmitter end
    • H04L1/1896—ARQ related signaling

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Probability & Statistics with Applications (AREA)
  • Theoretical Computer Science (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
  • Error Detection And Correction (AREA)
EP17920750.1A 2017-08-10 2017-08-10 Verfahren und vorrichtung Pending EP3665779A4 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2017/096911 WO2019028774A1 (en) 2017-08-10 2017-08-10 METHOD AND APPARATUS

Publications (2)

Publication Number Publication Date
EP3665779A1 EP3665779A1 (de) 2020-06-17
EP3665779A4 true EP3665779A4 (de) 2021-03-24

Family

ID=65272608

Family Applications (1)

Application Number Title Priority Date Filing Date
EP17920750.1A Pending EP3665779A4 (de) 2017-08-10 2017-08-10 Verfahren und vorrichtung

Country Status (13)

Country Link
US (1) US11044047B2 (de)
EP (1) EP3665779A4 (de)
JP (2) JP7258882B2 (de)
KR (1) KR102176388B1 (de)
CN (1) CN110999089A (de)
AU (1) AU2017426621B2 (de)
BR (1) BR112020002753A2 (de)
CA (1) CA3072373C (de)
MX (1) MX2020001624A (de)
PH (1) PH12020500193A1 (de)
RU (1) RU2020107461A (de)
SG (1) SG11202001064TA (de)
WO (1) WO2019028774A1 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110999089A (zh) * 2017-08-10 2020-04-10 上海诺基亚贝尔股份有限公司 方法和装置
WO2019095336A1 (en) * 2017-11-17 2019-05-23 Zte Corporation System and method for processing control information
WO2019100236A1 (en) * 2017-11-22 2019-05-31 Qualcomm Incorporated Circular buffer based hybrid automatic retransmission request for polar codes
WO2020034332A1 (en) * 2018-09-28 2020-02-20 Zte Corporation Bit selection for hybrid automatic repeat requests
CN111917523B (zh) * 2019-05-08 2022-04-22 华为技术有限公司 通信方法及装置
WO2021253158A1 (en) * 2020-06-15 2021-12-23 Zte Corporation Wireless data transmissions using parity blocks
WO2022073181A1 (en) * 2020-10-09 2022-04-14 Qualcomm Incorporated Starting bit determination for pusch repetition with transport block size scaling
US11764911B2 (en) * 2021-04-05 2023-09-19 Nokia Technologies Oy Method of shifting redundancy version for the transmission of a transport block over multiple slots

Family Cites Families (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7890834B2 (en) * 2007-06-20 2011-02-15 Motorola Mobility, Inc. Apparatus comprising a circular buffer and method for assigning redundancy versions to a circular buffer
US8189559B2 (en) * 2007-07-23 2012-05-29 Samsung Electronics Co., Ltd. Rate matching for hybrid ARQ operations
US7865813B2 (en) * 2007-07-30 2011-01-04 Marvell International Ltd. Rate matching for a wireless communications systems
US7986741B2 (en) * 2007-09-28 2011-07-26 Samsung Electronics Co., Ltd. Method and apparatus of improved circular buffer rate matching for turbo-coded MIMO-OFDM wireless systems
US8225165B2 (en) * 2007-10-12 2012-07-17 Industrial Technology Research Institute Methods and devices for encoding data in communication systems
KR20090043414A (ko) * 2007-10-29 2009-05-06 엘지전자 주식회사 Ｈａｒｑ를 이용한 데이터 전송방법
WO2009057922A1 (en) * 2007-10-29 2009-05-07 Lg Electronics Inc. Method of data transmission using harq
EP2073419B1 (de) 2007-12-20 2011-10-26 Panasonic Corporation Steuerkanalsignalisierung über ein herkömmliches Signalisierungsfeld für Transportformat und Redundanzversion
KR101476203B1 (ko) * 2008-01-08 2014-12-24 엘지전자 주식회사 성좌 재배열 이득을 보장하기 위한 ｈａｒｑ 기반 신호 전송 방법
CN101227259B (zh) * 2008-01-11 2013-06-05 中兴通讯股份有限公司 一种有限长度循环缓存速率匹配的数据读取方法
US9071402B2 (en) 2008-03-24 2015-06-30 Telefonaktiebolaget L M Ericsson (Publ) Selection of retransmission settings for HARQ in WCDMA and LTE networks
US8316286B2 (en) * 2008-09-04 2012-11-20 Futurewei Technologies, Inc. System and method for rate matching to enhance system throughput based on packet size
MY153534A (en) * 2008-09-22 2015-02-27 Nokia Solutions & Networks Oy Method and apparatus for providing signaling of redundancy versions
EP2629442B1 (de) * 2012-02-14 2014-12-10 Telefonaktiebolaget L M Ericsson (publ) Auswahl der Redundanzversion anhand Empfangsqualität und Übertragungsformat
CN103312442B (zh) 2012-03-15 2017-11-17 中兴通讯股份有限公司 基于有限长度循环缓存速率匹配的数据发送方法及装置
WO2013166719A1 (zh) 2012-05-11 2013-11-14 华为技术有限公司 数据传输方法和设备
US20170230149A1 (en) * 2013-07-11 2017-08-10 InterDigital Pantent Holdings, Inc. Systems and methods for smart harq for wifi
JP2016171356A (ja) 2013-07-23 2016-09-23 シャープ株式会社 基地局装置、端末装置及び送信方法
WO2015050417A1 (ko) * 2013-10-06 2015-04-09 엘지전자 주식회사 무선 통신 시스템에서 장치 대 장치 단말의 신호 송수신 방법 및 장치
US10784447B2 (en) 2015-04-24 2020-09-22 Samsung Sdi Co., Ltd. Organic compound, composition, and organic optoelectronic diode
CN106899390B (zh) 2015-12-21 2020-04-28 华为技术有限公司 基于harq传输的方法、装置及系统
KR102484560B1 (ko) * 2016-01-12 2023-01-04 삼성전자주식회사 통신 시스템에서 신호 송수신 방법 및 장치
JP7075409B2 (ja) 2017-02-03 2022-05-25 アイディーエーシー ホールディングス インコーポレイテッド Ｌｄｐｃ基底行列の選択によるコードブロックのセグメント化
CN108400844B (zh) 2017-02-04 2021-07-20 华为技术有限公司 信息处理的方法、装置、通信设备和通信系统
CN108886432B (zh) * 2017-02-06 2021-05-25 联发科技股份有限公司 通信方法和装置
CN110999089A (zh) * 2017-08-10 2020-04-10 上海诺基亚贝尔股份有限公司 方法和装置
CN112073160B (zh) * 2017-09-29 2021-12-31 华为技术有限公司 通信系统中冗余版本的设计方案

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
HUAWEI ET AL: "Rate matching for LDPC codes", vol. RAN WG1, no. Qingdao, China; 20170627 - 20170630, 20 June 2017 (2017-06-20), XP051305818, Retrieved from the Internet <URL:http://www.3gpp.org/ftp/tsg_ran/WG1_RL1/TSGR1_AH/NR_AH_1706/Docs/> [retrieved on 20170620] *
LG ELECTRONICS: "An RV definition scheme with variable starting Positions", 3GPP DRAFT; R1-072865, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG1, no. Orlando, USA; 20070621, 21 June 2007 (2007-06-21), XP050106545 *
NOKIA: "Rate matching for LDPC", vol. RAN WG1, no. Qingdao, P.R. China; 20170627 - 20170630, 19 June 2017 (2017-06-19), XP051305705, Retrieved from the Internet <URL:http://www.3gpp.org/ftp/tsg_ran/WG1_RL1/TSGR1_AH/NR_AH_1706/Docs/> [retrieved on 20170619] *

Also Published As

Publication number Publication date
JP7258882B2 (ja) 2023-04-17
AU2017426621B2 (en) 2021-09-23
KR102176388B1 (ko) 2020-11-10
BR112020002753A2 (pt) 2020-07-28
US11044047B2 (en) 2021-06-22
CA3072373C (en) 2023-08-29
KR20200031694A (ko) 2020-03-24
JP2020529179A (ja) 2020-10-01
RU2020107461A (ru) 2021-09-10
EP3665779A1 (de) 2020-06-17
CN110999089A (zh) 2020-04-10
AU2017426621A1 (en) 2020-04-02
MX2020001624A (es) 2020-07-20
US20200244395A1 (en) 2020-07-30
JP2021184638A (ja) 2021-12-02
PH12020500193A1 (en) 2020-10-19
CA3072373A1 (en) 2019-02-14
RU2020107461A3 (de) 2021-09-10
WO2019028774A1 (en) 2019-02-14
SG11202001064TA (en) 2020-03-30

Similar Documents

Publication Publication Date Title
EP3684463A4 (de) Verfahren und vorrichtung für neuro-enhancement
EP3580883A4 (de) Verfahren und vorrichtung zum entwurf einer nr-dmrs-sequenz
EP3499800A4 (de) Mikrodienstkonfigurationsvorrichtung und -verfahren
EP3579150A4 (de) Betriebsvorrichtung und -verfahren
EP3668154A4 (de) Konfigurationsverfahren und entsprechende vorrichtung
EP3614259A4 (de) Verarbeitungsvorrichtung und verarbeitungsverfahren
EP3664513A4 (de) Positionierungsverfahren und -vorrichtung
EP3627397A4 (de) Verarbeitungsverfahren und -vorrichtung
EP3644663A4 (de) Positionierungsverfahren und -vorrichtung
EP3547163A4 (de) Verfahren und vorrichtung zur übersetzung
EP3290208A4 (de) Tablettendruckvorrichtung und tablettendruckverfahren
EP3591793A4 (de) Vorrichtung und verfahren zum beliebigen schnellladen
EP3665779A4 (de) Verfahren und vorrichtung
EP3639967A4 (de) Verarbeitungsvorrichtung und verarbeitungsverfahren
EP3483823A4 (de) Verfahren und vorrichtung zur objektauswahl
EP3703321A4 (de) Konfigurationsverfahren und -vorrichtung
EP3564710A4 (de) Positionierungsverfahren und -vorrichtung
EP3649828A4 (de) Verfahren und vorrichtung
EP3897821A4 (de) Mikrostrom-stimulationstherapiegerät und verfahren
EP3455471A4 (de) Vorrichtung und verfahren
EP3549002A4 (de) Verfahren und vorrichtung für gefühlsbasierte interaktion
EP3290150A4 (de) Baugruppenherstellungsvorrichtung und baugruppenherstellungsverfahren
EP3634049A4 (de) Synchronisationsverfahren und -vorrichtung
EP3711477A4 (de) Hydrokulturvorrichtung und hydrokulturverfahren
EP3445143A4 (de) Montagevorrichtung und montageverfahren

Legal Events

Date Code Title Description
STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE

PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE

17P Request for examination filed

Effective date: 20200309

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

AX Request for extension of the european patent

Extension state: BA ME

DAV Request for validation of the european patent (deleted)
DAX Request for extension of the european patent (deleted)
A4 Supplementary search report drawn up and despatched

Effective date: 20210218

RIC1 Information provided on ipc code assigned before grant

Ipc: H03M 13/00 20060101ALI20210212BHEP

Ipc: H04L 1/18 20060101AFI20210212BHEP

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: EXAMINATION IS IN PROGRESS

17Q First examination report despatched

Effective date: 20220923